7122868501 has 8 divisors (see below), whose sum is σ = 8143833600. Its totient is φ = 6102756528.

The previous prime is 7122868463. The next prime is 7122868513. The reversal of 7122868501 is 1058682217.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 7122868501 - 2⁹ = 7122867989 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7122862501) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 195286 + ... + 228871.

It is an arithmetic number, because the mean of its divisors is an integer number (1017979200).

Almost surely, 2^7122868501 is an apocalyptic number.

It is an amenable number.

7122868501 is a deficient number, since it is larger than the sum of its proper divisors (1020965099).

7122868501 is a wasteful number, since it uses less digits than its factorization.

7122868501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 426563.

The product of its (nonzero) digits is 53760, while the sum is 40.

The square root of 7122868501 is about 84397.0882258387. The cubic root of 7122868501 is about 1924.0586616746.

The spelling of 7122868501 in words is "seven billion, one hundred twenty-two million, eight hundred sixty-eight thousand, five hundred one".